Social Objects Description and Recommendation in Multidimensional Social Networks: OCSO Ontology and Semantic Spreading Activation.
Nicolas MarieFabien GandonPublished in: SocialCom/PASSAT (2011)
Keyphrases
- spreading activation
- social networks
- semantic network
- semantic knowledge
- personalized recommendation
- social context
- social interaction
- social networking
- social media
- social relationships
- natural language text
- recommender systems
- lateral inhibition
- document retrieval
- wordnet
- high level
- online social networks
- knowledge base
- semantic information
- domain knowledge
- knowledge sources
- query expansion
- collaborative filtering
- domain ontology
- information overload
- semantic web
- text mining
- active learning